Built to deliver easy control and seamless switching between dual USB-C hosts, the US3311 is a 2-in-1 solution combining a KVM switch and a multiport dock with 4 x USB Type-A ports, 1 x DisplayPort, 1 x USB-C PD input, and 1 x DC jack input. Quick switching from one laptop to the other is made easy through one press of the dedicated port switch button, enabling use of the same USB peripherals and a single DisplayPort monitor for two host devices. Work efficiency is boosted without the need to switch workstations or unplug peripherals.
Other highlights include video resolution support for up to 4K (3840 x 2160) @ 60 Hz, ensuring that every video detail is displayed in crisp UHD quality. The US3311 is a 4-port USB 3.2 Gen 1 Type-A hub with up to 5 Gbps data transfer rates while supporting high-speed downstream devices. Furthermore, the Power Delivery 3.0 technology enables charging of the host device with up to 100 W, allowing your laptop to obtain the maximum power via your USB-C power adapter. The US3311 helps save valuable desk space and expands the functionality and connectivity of your Mac laptops, creating an ultra-powerful USB-C workstation.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantity
4
Console DisplayPorts ports quantity
1
Performance
Data transfer rate (max)
5 Gbit/s
HD type
4K Ultra HD
Video bandwidth
60 Hz
Plug and Play
Yes
Maximum resolution
3840 x 2160 pixels
Number of displays supported
1
Technical details
Product colour
Aluminium
Rack mounting
No
Plug and Play
Yes
LED indicators
Yes
USB hub
Yes
Design
Wired remote switch
Yes
Product colour
Aluminium
Rack mounting
No
LED indicators
Yes
Housing material
Aluminium
Display
Built-in display
No
Power
Input current
3.3 A
Power source
DC
USB Power Delivery up to
100 W
USB Power Delivery revision
3.0
USB Power Delivery
Yes
Input voltage
12 V
System requirements
Windows operating systems supported
Windows 10, Windows 11
Mac operating systems supported
Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.3 Panther, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura